Hydroxypropyl Beta Cyclodextrin (HPBCD, USP)
Drug
Code: 10933
Hydroxypropyl Beta Cyclodextrin (HPBCD) USP grade for pharmaceutical use
Restricted product - require special permission
This item Can be sold to only hospitals, clinics, pharmaceutical factories, pharmacists, doctors for use in research only. or a document certifying a hospital (clinic/hospital)
Hydroxypropyl Beta Cyclodextrin (HPBCD) USP grade for pharmaceutical use
Molecular weight about 1400
In the case of purchasing a size below 1kg, the product will be USP-repack grade.
Use: Use only in medicine Not allowed to be used in cosmetics.
Product characteristics: white powder
Solubility: can dissolve in water directly
Storage: For long-term storage keep in refrigerator Do not expose to sunlight, heat, seal the lid tightly, at least 2 years old.
- Cool (15-25C)
- 24 Months from manufacturing or testing date.
- Please follow instruction under product info carefully.
- Heat Tolerant
- 3.50 - 7.00
- Soluble in Water, Dispersible in water, Soluble in DMSO (Dimethyl Sulfoxide)
- -
| Test Name | Specification |
|---|---|
| Appearance | White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol |
| Identification: IR | Same absorption bands as USP Hydroxypropyl Betadex RS |
| Identification: Clarity of solution | Positive |
| Molar substitution | 0.40-1.50 |
| Betadex | 1.5% Max |
| Propylene glycol | 2.5% Max |
| Any other single impurity | 0.25% Max |
| Total impurities excluding betadex and propylene glycol | 1.0% Max |
| Propylene oxide | 0.0001% Max |
| Loss on drying | 10% Max |
| Clarity of solution | 1.0g/2ml water solution is clear and transparent |
| Conductivity | 200us/cm Max |
| Total aerobic microbial count | 100CFU/g Max |
| Total combined molds and yeasts count | 100CFU/g Max |
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